Jetguy wrote:claytony565 wrote:UPDATE: I plugged it in to the MCB upside down like a doofus.
In order to best explain to others to prevent the mistake. I think you are saying you flipped the EXP3 connector with the red and back wires. It is not "keyed" and can be flipped around and still plug in- but when doing so- no power to the optical filament detectors means they cannot detect.
Again, if you mistakenly flip the red and black pin location by plugging in that EXP3 connector the wrong way, the filament sensor gets no power.
That is precisely what happened. Thanks for pointing that out.